US PATENT SUBCLASS 352 / 38
METHODS
Current as of:
June, 1999
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352 /
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OPTICS: MOTION PICTURES
38
METHODS
{4}
39
DF
.~
> Applications (e.g., motion analysis, marksmanship training)
40
DF
.~
> Exhibiting {2}
44
DF
.~
> Recording {5}
56
DF
.~
> Carrier treating or working
DEFINITION
Classification: 352/38
(under the class definition) Subject matter including process steps for use in the production or application of motion pictures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
5, for motion picture methods employing sound accompaniment.
SEE OR SEARCH CLASS
430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,
162, for chemically defined radiation imagery product having a sound record.
